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Mirrors > Home > MPE Home > Th. List > simp3i | Structured version Visualization version GIF version |
Description: Infer a conjunct from a triple conjunction. (Contributed by NM, 19-Apr-2005.) |
Ref | Expression |
---|---|
3simp1i.1 | ⊢ (𝜑 ∧ 𝜓 ∧ 𝜒) |
Ref | Expression |
---|---|
simp3i | ⊢ 𝜒 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3simp1i.1 | . 2 ⊢ (𝜑 ∧ 𝜓 ∧ 𝜒) | |
2 | simp3 1134 | . 2 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜒) | |
3 | 1, 2 | ax-mp 5 | 1 ⊢ 𝜒 |
Colors of variables: wff setvar class |
Syntax hints: ∧ w3a 1083 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 209 df-an 399 df-3an 1085 |
This theorem is referenced by: hartogslem2 9010 harwdom 9057 divalglem6 15752 structfn 16503 strleun 16594 dfrelog 25152 log2ub 25530 birthdaylem3 25534 birthday 25535 divsqrtsum2 25563 harmonicbnd2 25585 lgslem4 25879 lgscllem 25883 lgsdir2lem2 25905 lgsdir2lem3 25906 mulog2sumlem1 26113 siilem2 28632 h2hva 28754 h2hsm 28755 h2hnm 28756 elunop2 29793 wallispilem3 42359 wallispilem4 42360 |
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